Home  >>  News

The Working Principle of High Frequency Induction Heating Equipment

Feb. 03, 2016

High-frequency heating machine full name "high frequency induction heating machine", also known as high-frequency induction heating equipment, high-frequency heating power supply, high frequency power supply, high frequency welding machine, high frequency induction heater (welding), etc. And there are also intermediate frequency induction heating equipment and ultra-high frequency induction heating equipment. They are all have many applications. The high frequency large current flow to the heating coil with circular or other shapes.

Then there will be strong magnetic bundle in the coil, put the metal or other material into the coil, the strong magnetic bundle will go through the whole material. There will be the big eddy current, then the temperature of the material increased rapidly. That is the working principle of the induction heating.

Induction heating equipment is a high-power electric heating equipment which using the electromagnetic induction principle, making the workpiece generate induced current in the alternating magnetic field., with the help of the thermal effect by induced current through the workpiece, making the workpiece surface, inner hole, partial or whole heating.

induction heating